Rogers Behavioral Health Medical Staff Directory

Nahrain Raihan, MD

Psychiatrist

Nahrain Raihan, MD, is a board-certified psychiatrist at Rogers Behavioral Health in Brown Deer. Dr. Raihan earned her bachelor’s degree in Biological Sciences at the…

Hemalatha Rajanna, MD

Chief Medical Officer - Brown Deer Campus, Psychiatrist

Hemalatha Rajanna, MD, is a board-certified adult psychiatrist who serves as the chief medical officer of Rogers Behavioral Health’s Brown Deer hospital campus, where she…

Amaya Ramos, MD

Psychiatrist

Amaya Ramos, MD, is a board-certified child and adolescent psychiatrist who provides psychiatric services for the intensive outpatient and partial hospital care at Rogers Behavioral…

Beth Reeder, PhD

Psychologist

Beth Reeder, PhD, is a licensed clinical psychologist based at Rogers’ Philadelphia location, providing supervision for the clinical team in the partial hospitalization and intensive…

Tyler Rickers, DO

Medical Director, Focus Depression Recovery Adult Residential Care, and OCD, Anxiety, and Depression Center Adult Residential Care, Psychiatrist

Tyler Rickers, DO, is a board-certified adult psychiatrist who specializes in treating resistant depression and personality disorders, specifically borderline personality disorder. Dr. Rickers works as…

Christina Roberts, MD

Psychiatrist

Christina Roberts, MD, is a dually board-certified psychiatrist at Rogers Behavioral Health in Sheboygan, where she primarily works with children and adolescents in the intensive…

Mark Rossing, MD

Medical Director, OCD and Anxiety Adult Residential Care, Psychiatrist

Mark H. Rossing, MD, is a board-certified adult psychiatrist who serves as the medical director for OCD and Anxiety Adult Residential Care. Before his current…

Jennifer S. Saul, MD

Psychiatrist

Jennifer S. Saul, MD, is a board-certified child and adolescent psychiatrist providing care at Rogers Behavioral Health in Oconomowoc. Dr. Saul graduated from the University…

Lauren Scaletta, PsyD

Director of Clinical Services - West Allis, Psychologist

Lauren Scaletta, PsyD, is a licensed clinical psychologist and the director of clinical services for Rogers Behavioral Health’s West Allis campus. Previously, she was the…

Peggy Scallon, MD, DFAPA, DFAACAP

Chief Medical Officer – Oconomowoc Campus, Medical Director, Focus Depression Recovery Adolescent Residential Care, Psychiatrist

Peggy Scallon, MD, DFAPA, DFAACAP, is a board-certified child, adolescent and adult psychiatrist who serves as the chief medical officer of Rogers Behavioral Health in…

Hannah A. Schroeder, DO

Psychiatrist

Hannah A. Schroeder, DO, is a. a board-certified physician in general psychiatry and child and adolescent psychiatry. Dr. Schroeder serves as an attending provider for…

Andrew J. Schroettner, MD

Psychiatrist

Andrew J. Schroettner, MD, is a board-certified adult psychiatrist who specializes in the treatment of adults with major mental illnesses and addiction. He has been…

Joseph Schultz, MSN, PMHNP-BC

Psychiatric Nurse Practitioner

Joseph Schultz, MSN, PMHNP-BC, is a board-certified psychiatric nurse practitioner at Rogers in Oconomowoc, where he works with adults in eating disorder recovery residential care.…

Susan Selthofner, DNP, APNP, PMHNP-BC

Psychiatric Nurse Practitioner

Susan Selthofner, DNP, APNP, PMHNP-BC, is a board-certified psychiatric nurse practitioner at Rogers Behavioral Health’s West Allis hospital campus. In addition to providing medication management,…

Angela Shengena, RN, PMHNP-BC

Psychiatric Nurse Practitioner

Angela Shengena, RN, PMHNP-BC, is a board-certified nurse practitioner at Rogers Behavioral Health’s Minnesota location, where she works with adults and adolescents with OCD, anxiety,…

DeMara Simpson, MSN, APNP, PMHNP

Psychiatric Nurse Practitioner

DeMara Simpson, MSN, APNP, PMHNP, is a psychiatric nurse practitioner at Rogers in Denver, providing care to children and adolescents in the OCD and Anxiety…

Lalit K. Singh, MD, MPH, FASAM

Medical Director, Mental Health and Addiction Recovery Adolescent Residential Care, Psychiatrist

Lalit K. Singh, MD, MPH, FASAM, is triple board certified in general psychiatry, child and adolescent psychiatry and addiction medicine. He serves as the medical…

Suraj Pal Singh, MD, M Sc, MRCPsych, DFAPA

Medical Director, Focus Depression Recovery Adult Residential Care, Psychiatrist

Suraj Pal Singh, MD, M Sc, MRCPsych, DFAPA, is board-certified in Adult Psychiatry and Addiction Medicine and serves as a medical director for Focus Depression…

Stephan Siwiec, PhD

Psychologist

Stephan Siwiec, PhD, is a board-certified psychologist who serves as clinical supervisor at the OCD and Anxiety Adult Residential Care center. Dr. Siwiec received his…

Linda Smith, MSN, APNP

Psychiatric Nurse Practitioner

Linda Smith, MSN, APNP, is a Psychiatric Nurse Practitioner at Rogers Behavioral Health’s Appleton clinic, primarily working with Mental Health and Addiction Recovery intensive outpatient…

Jodi Smith, RN, MSN, PMHNP-BC

Psychiatric Nurse Practitioner

Jodi Smith, RN, MSN, PMHNP-BC is a psychiatric nurse practitioner at Rogers Behavioral Health’s Nashville location, where she provides psychiatric evaluations and medication management for…

Nicole Stettler, PhD

Executive Clinical Director of Eating Disorder Services, Psychologist

Nicole Stettler, PhD, is a licensed clinical psychologist and executive clinical director of Rogers’ Eating Disorder Services, with responsibility for the Eating Disorder Recovery programs…

Christopher Takala, DO

Associate Medical Director - Oconomowoc Campus, Psychiatrist

Christopher Takala, DO, is a dually board-certified psychiatrist who serves as the associate medical director of Rogers’ Oconomowoc campus. Previously, he served as the medical…

Maaida Tauni, MD

Psychiatrist

Maaida Tauni, MD, is an attending psychiatrist at Rogers Behavioral Health in Kenosha, Wisconsin, where she works with adults who have a wide range of…